| Tualatin to Nuth | 5,112.06 mi (8,227.06 km) |
| Tualatin to Oegstgeest | 5,005.47 mi (8,055.53 km) |
| Tualatin to Oirschot | 5,064.56 mi (8,150.63 km) |
| Tualatin to Oisterwijk | 5,057.38 mi (8,139.07 km) |
| Tualatin to Oldebroek | 5,025.60 mi (8,087.92 km) |
| Tualatin to Oldenzaal | 5,057.98 mi (8,140.04 km) |
| Tualatin to Ommen | 5,034.26 mi (8,101.85 km) |
| Tualatin to Oosterend | 4,998.28 mi (8,043.96 km) |
| Tualatin to Oosterhout | 5,045.48 mi (8,119.91 km) |
| Tualatin to Oosterwolde | 5,004.40 mi (8,053.80 km) |
| Tualatin to Oostzaan | 5,001.76 mi (8,049.55 km) |
| Tualatin to Opmeer | 4,988.42 mi (8,028.09 km) |
| Tualatin to Oss | 5,054.87 mi (8,135.02 km) |
| Tualatin to Oud-Beijerland | 5,024.33 mi (8,085.87 km) |
| Tualatin to Oudenbosch | 5,040.18 mi (8,111.38 km) |
